3101 PHP5 script convert to PHP4

I have a php5 script i need converted to work on a php4 server.. rigth now i will have to buy a private server to keep my current host which i am tryin to avoind. This simple script puls in specific users FLahs video info form youtubne and plays the video on my website also using the Youttube API. Also would like the videos alignments made flush left on the actual page and some black images and buttons images added to the rigth via css2 similar to [login to view URL] you can see what my script does here and it is my template also that i need it in: [login to view URL] the end user name can be anyones... youtube username